124553132112473 has 2 divisors, whose sum is σ = 124553132112474. Its totient is φ = 124553132112472.

The previous prime is 124553132112467. The next prime is 124553132112551. The reversal of 124553132112473 is 374211231355421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102203951502409 + 22349180610064 = 10109597^2 + 4727492^2 .

It is a cyclic number.

It is not a de Polignac number, because 124553132112473 - 2³⁸ = 124278254205529 is a prime.

It is not a weakly prime, because it can be changed into another prime (124553132112413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62276566056236 + 62276566056237.

It is an arithmetic number, because the mean of its divisors is an integer number (62276566056237).

Almost surely, 2^{124553132112473} is an apocalyptic number.

It is an amenable number.

124553132112473 is a deficient number, since it is larger than the sum of its proper divisors (1).

124553132112473 is an equidigital number, since it uses as much as digits as its factorization.

124553132112473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 604800, while the sum is 44.

Adding to 124553132112473 its reverse (374211231355421), we get a palindrome (498764363467894).

The spelling of 124553132112473 in words is "one hundred twenty-four trillion, five hundred fifty-three billion, one hundred thirty-two million, one hundred twelve thousand, four hundred seventy-three".